202940850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{27611}}^1$

素因数の和:27640

約数の個数: 72

約数和(自身を含む): 585484848

約数和(自身を除く): 382543998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 27611, 55222, 82833, 138055, 165666, 193277, 276110, 386554, 414165, 579831, 690275, 828330, 966385, 1159662, 1352939, 1380550, 1932770, 2070825, 2705878, 2899155, 4058817, 4141650, 4831925, 5798310, 6764695, 8117634, 9663850, 13529390, 14495775, 20294085, 28991550, 33823475, 40588170, 67646950, 101470425, 202940850]

約数ペア:

[(1, 202940850), (2, 101470425), (3, 67646950), (5, 40588170), (6, 33823475), (7, 28991550), (10, 20294085), (14, 14495775), (15, 13529390), (21, 9663850), (25, 8117634), (30, 6764695), (35, 5798310), (42, 4831925), (49, 4141650), (50, 4058817), (70, 2899155), (75, 2705878), (98, 2070825), (105, 1932770), (147, 1380550), (150, 1352939), (175, 1159662), (210, 966385), (245, 828330), (294, 690275), (350, 579831), (490, 414165), (525, 386554), (735, 276110), (1050, 193277), (1225, 165666), (1470, 138055), (2450, 82833), (3675, 55222), (7350, 27611)]